TY - RPRT TI - Age-related decrease in proteoglycan synthesis of human articular chondrocytes: the role of nonenzymatic glycation. AU - J DeGroot AU - N Verzijl AU - R A Bank AU - F P Lafeber AU - J W Bijlsma AU - J M TeKoppele PY - 1999 DO - 10.1002/1529-0131(199905)42:5<1003::aid-anr20>3.0.co;2-k UR - https://pubmed.ncbi.nlm.nih.gov/10323457/ ID - 10323457 ER -